The Internal Revenue Service advised that high-deductible health plans (HDHPs) can pay for 2019 Novel Coronavirus (COVID-19) related testing and treatment, without jeopardizing their status. This also means that an individual with an HDHP that covers these costs may continue to contribute to a health savings account (HSA). The IRS also noted that, as in the past, any vaccination costs continue to count as preventive care and can be paid for by an HDHP.